摘要
通过对弹簧振动特性的分析,建立了弹簧纵波方程—简谐波方程.得到了弹簧上纵波传播速度与弹簧参量间的理论关系,并从实验上进行了验证.
An equation of spring longitudinal waves has been established.The relation between speed of longitudinal waves and spring parameters has been known theo- retically and it has been verified by our experiment.
出处
《西北师范大学学报（自然科学版）》
CAS
1990年第3期17-19,共3页
Journal of Northwest Normal University(Natural Science)
关键词
弹簧
弹性波
纵波
波速
弹簧参量
spring longituinal waves
speed of waves
spring parameters
